The body is not designed to sit still, even in correct position, for long periods of time. Some individuals find that using a computer extensively can cause discomfort, so regular pauses are not a waste of time. Change your seated position occasionally, stand up or stretch whenever you start to feel tired. Depending upon your work and environment, you may want to take breaks.
Basic stretching exercises can help keep limber the joints and muscles you use when you sit at a computer. Some examples:
- General: Stand up and stretch your arms over your head.
- Neck: Tilt your head to one side (ear to shoulder); hold; relax; repeat on other side.
- Shoulders: Slowly bring shoulders up to the ears and hold briefly.
- Wrist: Hold arm straight out in front of you; pull hand backwards with other hand, then pull downward; hold; relax; repeat with other hand.
